license: apache-2.0
Note:
Model is most likely over-fitted due to higher learning rate. Will fix this issue in the next release.
Synthia-MoE-v3-Mixtral-8x7B
This is Synthia-MoE-v3 trained on the official Mistral MoE version (Mixtral-8x7B).
This model is trained on the Synthia-v3.0 dataset, that contains ~10K super high-quality GPT-4-Turbo generated samples. The samples contains Tree-of-Thought, Chain-of-Thought and other system contexts designed to evoke reasoning, philosophical thinking, use working memory and long chain of reasoning with multi-part questions.
Further, this model is trained on the Orca-2 principle of replacing the system context with just one message. In the case of this Synthia-MoE-v3 model, the system context was not included at all.
The evals are coming, but testing empirically the model produces highly intelligent, coherent results. Here's a sample conversation: https://migel.substack.com/p/a-conversation-with-synthia-moe-mixtral
import torch, json
from transformers import AutoModelForCausalLM, AutoTokenizer
model_path = "/home/Synthia-MoE-v3-Mixtral8x7B"
output_file_path = "/home/conversations.jsonl"
model = AutoModelForCausalLM.from_pretrained(
model_path,
torch_dtype=torch.float16,
device_map="auto",
load_in_4bit=False,
trust_remote_code=True,
)
tokenizer = AutoTokenizer.from_pretrained(model_path, trust_remote_code=True)
def generate_text(instruction):
tokens = tokenizer.encode(instruction)
tokens = torch.LongTensor(tokens).unsqueeze(0)
tokens = tokens.to("cuda")
instance = {
"input_ids": tokens,
"top_p": 1.0,
"temperature": 0.75,
"generate_len": 1024,
"top_k": 50,
}
length = len(tokens[0])
with torch.no_grad():
rest = model.generate(
input_ids=tokens,
max_length=length + instance["generate_len"],
use_cache=True,
do_sample=True,
top_p=instance["top_p"],
temperature=instance["temperature"],
top_k=instance["top_k"],
num_return_sequences=1,
)
output = rest[0][length:]
string = tokenizer.decode(output, skip_special_tokens=True)
answer = string.split("USER:")[0].strip()
return f"{answer}"
conversation = "SYSTEM: Answer the question thoughtfully and intelligently. Always answer without hesitation."
while True:
user_input = input("You: ")
llm_prompt = f"{conversation} \nUSER: {user_input} \nASSISTANT: "
answer = generate_text(llm_prompt)
print(answer)
conversation = f"{llm_prompt}{answer}"
json_data = {"prompt": user_input, "answer": answer}
with open(output_file_path, "a") as output_file:
output_file.write(json.dumps(json_data) + "\n")